package com.txw.serviceedu.config;

import com.baomidou.mybatisplus.core.injector.ISqlInjector;
import com.baomidou.mybatisplus.extension.injector.LogicSqlInjector;
import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import com.baomidou.mybatisplus.extension.plugins.PerformanceInterceptor;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.session.SqlSessionFactory;
import org.mybatis.spring.SqlSessionFactoryBean;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.util.Assert;

import javax.sql.DataSource;

@Configuration
@MapperScan("com.txw.serviceedu.mapper")
@Slf4j
public class EduConfig {

    /**
     * sql 执行性能分析插件
     * 开发环境使用 线上不推荐  maxTime 指的是sql最大执行时间
     */
    @Bean
    public PerformanceInterceptor performanceInterceptor() {//设置 dev test 环境开启
        PerformanceInterceptor performanceInterceptor = new PerformanceInterceptor();
        performanceInterceptor.setMaxTime(1000);//ms 超过此处
        performanceInterceptor.setFormat(true);
        return performanceInterceptor;
    }

    /**
     * 逻辑删除插件
     */
    @Bean
    public ISqlInjector sqlInjector() {
        return new LogicSqlInjector();
    }

    @Bean
    public PaginationInterceptor paginationInterceptor(){
        return new PaginationInterceptor();
    }

//    @Bean
//    SqlSessionFactory sqlSessionFactoryBean(DataSource dataSource) {
//        SqlSessionFactoryBean bean = new SqlSessionFactoryBean();
//        bean.setDataSource(dataSource);
//        try {
//            return bean.getObject();
//        } catch (Exception e) {
//            e.printStackTrace();
//        }
//        log.error("sqlSessionFactory is null!");
//        return null;
//    }
}
